The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2014
Filed:
Oct. 21, 2010
Nobuhide Kato, Okazaki, JP;
Nobuhiko Morifuji, Okazaki, JP;
Toyotaro Yoshida, Kobe, JP;
Toshimitsu Yamamoto, Kobe, JP;
Nobuhide Kato, Okazaki, JP;
Nobuhiko Morifuji, Okazaki, JP;
Toyotaro Yoshida, Kobe, JP;
Toshimitsu Yamamoto, Kobe, JP;
Jatco Ltd, Fuji-shi, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
When temperature increase promotion processing (for example, prohibiting lockup application and prohibiting shifts to a high gear position) is started while an initial value of an ATF temperature is in a low temperature region, an ATCU determines whether to terminate the temperature increase promotion processing on the basis of a current ATF temperature, and when the temperature increase promotion processing is started while the initial value of the ATF temperature is in an extremely low temperature region, the ATCU determines whether to terminate the temperature increase promotion processing on the basis of a duration of the temperature increase promotion processing. When the temperature increase promotion processing is determined to be complete, the ATCU terminates the temperature increase promotion processing.